Do not use the worn or “wound” tires
Do not use the wound tires, especially the side holes on them. Due to complicated road conditions, we sometimes encounter the puncture of tires. If the puncture occurs on the front side of the tires, if the puncture happens on the tread of tires, tires can be fixed by patching or plugging. But if holes or punctures happen on the side of the tires, please do not use the tires anymore. It would put you and your car at high risk.
Drivers should do the daily check on the tires. If you find any cuts, or nails on tires, tires should be repaired or replaced immediately. Also if any small stones are stuck between treads of tires, these small things should be removed from tires to avoid any further damage to tires, or it would make tires deformed gradually. Another thing, keep the tires away from any oil and chemicals.
Periodic rotation of tires is necessary for the tire’s safety. Also, it would equalize the wear on the tires and prolong the tire’s life. The tire rotation should be taken every 5,000 km, and four wheels alignment every 5,000 km to 10,000 km. Do not use on same axel tires of different brands or, one is too new tire and the other too old tire. Four uneven tire wear would lead to severe shakes during speed driving. If it’s too uneven among the four tires, it would cause severe vibration during high-speed driving, which would be very dangerous.